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DL/T 294.1-2011Specification for equipment of de-excitation and over voltage protection for generators. Part 1: Field circuit breaker (English PDF)

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

July 28, 2011

Implementation date

November 1, 2011

Scope

DL/T 294.1-2011 (Specification for equipment of de-excitation and over voltage protection for generators. Part 1: Field circuit breaker) is available as an English-translated PDF.

DL/T 294.1-2011 — This standard specifies the medium-sized synchronous generator (referred generator) and the rotor excitation overvoltage protection device in the field breaker used terms and definitions, basic technical requirements, test methods, inspection rules, technical documentation, packaging, transport and storage and so forth.

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Document preview — DL/T 294.1-2011

National Standard of the People's Republic of China

ICS: 29.160.20
Classification: K 20

Issued by: National Energy Administration

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the medium-sized synchronous generator (referred generator) and the rotor excitation overvoltage protection device in the field breaker used terms and definitions, basic technical requirements, test methods, inspection rules, technical documentation, packaging, transport and storage and so forth. This standard applies to a unit capacity of 10MW and above the generator rotor excitation and overvoltage protection device using magnetic circuit breakers and ordering requirements.

Document data

International classification (ICS): 29.160.20.

Chinese classification (CCS): K20.

Estimated length of the Chinese original: 13,175 words.

Standards quoted by this document

DL/T 489; ANSI C37.100; IEEE C37.18; IEEE C37.14; IEEE 421.1; IEEE 421.2

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

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